68955488

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7159}}^1$

素因数の和:7219

約数の個数: 48

約数和(自身を含む): 158780160

約数和(自身を除く): 89824672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 7159, 9632, 14318, 28636, 50113, 57272, 100226, 114544, 200452, 229088, 307837, 400904, 615674, 801808, 1231348, 1603616, 2154859, 2462696, 4309718, 4925392, 8619436, 9850784, 17238872, 34477744, 68955488]

約数ペア:

[(1, 68955488), (2, 34477744), (4, 17238872), (7, 9850784), (8, 8619436), (14, 4925392), (16, 4309718), (28, 2462696), (32, 2154859), (43, 1603616), (56, 1231348), (86, 801808), (112, 615674), (172, 400904), (224, 307837), (301, 229088), (344, 200452), (602, 114544), (688, 100226), (1204, 57272), (1376, 50113), (2408, 28636), (4816, 14318), (7159, 9632)]